Surface nano-hardness and microstructure of a single crystal nickel base superalloy after laser shock peening
文献类型：期刊论文
| 作者 | Lu, G.X.; Liu JD(刘纪德); Qiao HC(乔红超) ; Zhou YZ(周亦胄); Jin T(金涛); Zhao JB(赵吉宾); Sun XF(孙晓峰); Hu ZQ(胡壮麒)
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| 刊名 | Optics and Laser Technology
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| 出版日期 | 2017 |
| 卷号 | 91页码:116-119 |
| 关键词 | Metals and alloys Laser processing Indentation and hardness Microstructure |
| ISSN号 | 0030-3992 |
| 产权排序 | 2 |
| 通讯作者 | 刘纪德 |
| 中文摘要 | Nanoindention tests and SEM microstructure observations were conducted on a single crystal nickel base superalloy after laser shock peening (LSP). Distinct surface hardening behavior was found to occur under the selected LSP technology. A large discrepancy in γ areas happened on laser shocked regions and the large plastic deformation embodied in γ phases’ deformation brought a significant hardening effect. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics ; Physics, Applied |
| 研究领域[WOS] | Optics ; Physics |
| 关键词[WOS] | MECHANICAL-PROPERTIES ; ELEVATED-TEMPERATURES ; FATIGUE BEHAVIOR ; ALLOY ; NANOINDENTATION ; TI-6AL-4V ; STEEL |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000393250100021 |
| 源URL | [http://ir.sia.cn/handle/173321/19771]  |
| 专题 | 沈阳自动化研究所_装备制造技术研究室 |
| 推荐引用方式 GB/T 7714 | Lu, G.X.,Liu JD,Qiao HC,et al. Surface nano-hardness and microstructure of a single crystal nickel base superalloy after laser shock peening[J]. Optics and Laser Technology,2017,91:116-119. |
| APA | Lu, G.X..,Liu JD.,Qiao HC.,Zhou YZ.,Jin T.,...&Hu ZQ.(2017).Surface nano-hardness and microstructure of a single crystal nickel base superalloy after laser shock peening.Optics and Laser Technology,91,116-119. |
| MLA | Lu, G.X.,et al."Surface nano-hardness and microstructure of a single crystal nickel base superalloy after laser shock peening".Optics and Laser Technology 91(2017):116-119. |
入库方式： OAI收割
来源：沈阳自动化研究所
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